Molecule: beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp

An amino trisaccharide comprised of an N-acetylated glucosamine residue, sulfated on O-6, between two galactosyl residues. It is an intermediate in the keratan sulfate degradation pathway.
Synonyms for beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp :
Gal-GlcNAc(S)-Gal
beta-D-Gal-(1->4)-beta-D-GlcNAc6S-(1->3)-D-Gal
Molecular Formula: C20H35NO19S
Molecular wt: 625.55200 g/mole
Charge: 0
SMILES: CC(=O)N[C@@H]1[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H](COS(O)(=O)=O)O[C@H]1O[C@@H]1[C@@H](O)C(O)O[C@H](CO)[C@@H]1O
InChIKey: VFAZNUKPHBTWMU-DYAHILLTSA-N
InChI=1S/C20H35NO19S/c1-5(24)21-9-12(27)16(39-20-14(29)13(28)10(25)6(2-22)37-20)8(4-35-41(32,33)34)38-19(9)40-17-11(26)7(3-23)36-18(31)15(17)30/h6-20,22-23,25-31H,2-4H2,1H3,(H,21,24)(H,32,33,34)/t6-,7-,8-,9-,10+,11+,12-,13+,14-,15-,16-,17+,18?,19+,20+/m1/s1
CHEBI:63853
Sample reactions for this molecule:
HEXA cleaves the terminal GalNAc from keratan sulfate
HEXB cleaves the terminal GalNAc from keratan sulfate